Audi A3 Cabriolet 2017–2019 — technical service bulletin
Bulletin SM 30-2019 · NHTSA communication 10156532 · issued Mar 14, 2019
Technical service bulletin
communication type
Equipment
component
2017–2019
model years
3
vehicle entries
Official summary
The part numbers listed in the document are to be returned if they meet the criteria provided
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.